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Salliss Plumbing & Heating logoSalliss Plumbing & Heating

London, ON
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Emergency ServiceWSIBTSSA LicensedBBB Accredited
3 Credentials Verified
ProScore

This score reflects 271 Google reviews, ratings from 2 platforms in all, licensed and verified.

How is this calculated?
Score updated: Oct 2026

About Salliss Plumbing & Heating

AI-generated summary from ProScore data sources

Salliss Plumbing & Heating handles repair work in London, Ontario and is open 24 hours, seven days a week.

  • Salliss Plumbing & Heating: ProScore 84, 3rd of 45 scored plumbers in London.
  • 271 Google reviews (4.8 stars; median 44) for Salliss Plumbing & Heating, ahead of 42 of 47 plumbers.
Rated on 2 independent platformsProScore found ratings for this business on 2 independent review platforms. Each one is listed in "Ratings Across Platforms" below.Government-licensedWSIB coverage confirmedElite Trust Score

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Ratings Across Platforms

Aggregated from independent sources. Only ProScore shows all.

3 sources · 283 reviews
GoogleListing found
Google Business Profile reviews
4.8/5
271 reviews
Review platform CListing found
Independent review platform · name withheld by policy
5.0/5
12 reviews
BBBListing found
Better Business Bureau · accredited · as of March 2026
A+Rating · accredited

Not found on Review platform B.

ProScore aggregates Google, the BBB and other major review platforms. Some sources are not named publicly.

How sources are weighted: ProScore methodology.

Things to Know

Elite Status

Scores in ProScore’s Elite tier — the highest level a Plumber contractor can reach, earned from strong, consistent signals across the sources ProScore checks.

Highly Rated

Consistently rated 4.8 stars across 271 Google reviews.

Rated on Multiple Platforms

Independently rated on 2 review platforms — ratings that agree across sources are harder to game.

WSIB Verified

Workplace Safety and Insurance Board coverage confirmed — you're protected.

TSSA Licensed

Licensed with the Technical Standards and Safety Authority — confirmed against the register.

BBB Accredited · A+

Better Business Bureau accredited with an A+ rating.

Google Review Breakdown

271 total
5
256
4
5
3
1
2
0
1
9

Featured Review

From Google

“

Notified by our neighbour (who is keeping an eye on our place while we’re out of town) that the temperature in our house was down to 6◦C, even though the thermostat was set to “Heat” and to a temperature of 15◦. I called Saliss and my call went directly to their technician (Matt), who was at our door within an hour, as promised. Matt quickly diagnosed the issue as a faulty pressure switch, which he replaced. Equally impressively, he didn’t make a big deal about the bill, just said that he’d inv

A
Alec Leamas
Google Review

Frequently Asked Questions

Is Salliss Plumbing & Heating licensed?
Yes, Salliss Plumbing & Heating holds a TSSA licence, verified by ProScore against the Technical Standards and Safety Authority database.
Does Salliss Plumbing & Heating have insurance?
Yes, Salliss Plumbing & Heating has verified WSIB (Workplace Safety and Insurance Board) coverage, which protects homeowners from liability if a worker is injured on the job.
What is Salliss Plumbing & Heating’s rating?
Salliss Plumbing & Heating has a ProScore Trust Score of 84/100 (Elite), calculated from 3 data sources including 271 Google reviews.
Where is Salliss Plumbing & Heating located?
Salliss Plumbing & Heating is a plumber serving London, Ontario. You can reach them at +1 519-652-9955. View their full profile on ProScore for reviews and credentials.

Business Details

443 South St, London, ON N6B 1C1
Plumber

Hours

Every dayOpen 24 hours

Services Offered

Drain cleaningPipe repairWater heater installationFixture installationEmergency plumbingLeak detection

Services & Info

Open 24 HoursEmergency Service

Payments

Credit cardsNFC mobile payments

Offerings

Repair services

Credentials

TSSA License
FS R000076638013
✓ Confirmed
Insurance
Not Confirmed
WSIB Coverage
✓ Confirmed

Credentials are as reported by contractors and public sources — verify each with the contractor and the issuing authority before hiring.Check it yourself: WSIB clearance · TSSA fuels contractor registry

Data Transparency

Sources
Google, BBB, major review platforms, and Ontario regulatory records
Score computed
October 13, 2026

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Checked by ProScore

What is the ProScore?

One score from 0 to 100 across every review platform and public registry ProScore checks. How the ProScore works

≥81
Elite
≥70
Trusted
≥54
Good
≥30
Basic
<30
Caution
—
Not yet rated

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Compare Plumbers in London

See how Salliss Plumbing & Heating ranks against other plumbers in London on ProScore.

A ProScore is informational only — not a guarantee, endorsement, or recommendation — and the data behind it may be incomplete or out of date. Before hiring, independently verify all credentials, including licences, insurance (including WSIB) and references, directly with the contractor and the issuing authority. Full data notice. Something wrong? Let us know.